Empire Loft 46" Intermittent Pilot Control With On/Off Switch, Natural Gas Direct Vent Linear Fireplace glass-burner 000 Size 18" Hearth Front

000 Size 18" Hearth Front Width 23-1/2" Hearth Depth 13-1/2" Hearth Rear Width 19-1/2" Documents & Files

seamlessly fitting into various design themes

the Vesper ventless outdoor gas fireplace handles the elements

the most important being the size of its firebox

Front mounted air adjustment and catalytic bypass

Empire Loft 46" Intermittent Pilot Control With On/Off Switch, Natural Gas Direct Vent Linear Fireplace glass-burner 000 Size 18" Hearth FrontA Direct Vent system uses two vent pipes. One draws air in from outdoors to support combustion. The other exhausts the by products of combustion to the outside. The two vent pipes may be concentric (exhaust pipe within a larger diameter intake pipe) or co linear (separate pipes of about the same size). Combustion takes place inside a sealed chamber with a glass front in the case of a fireplace. Room air circulates around the combustion chamber, often